| Model | XM TT SR |
| Type | Double, Intérieur |
| Denture plateau | 26 dents |
| Entraxe BCD (Ø fixation en mm) | 80 |
| Nombre de branches | 4 |
| Number of compatible speeds | 10 |
| Technology | CNC / TT black anodization |
| Main colour | Black |
| Matter | Aluminium 7075 T6 |
For pedal set SRAM (XX 2010 / XX,X0,X7,X9 from 2011 to 2017)